Shell Scripting

Full Shell Scripting course — 15 topics from the basics to advanced use.

Lessons

• Shells & Scripting: An Overview
• Bash Basics: Variables, Quoting & Output
• Exit Codes, if, [[ ]] & case
• Loops & Reading Files
• Functions
• Text Processing: grep, sed, awk & Pipelines
• Files, Redirection & find
• Arrays & String Manipulation
• Robust Scripts: set -euo pipefail, trap & shellcheck
• Project: A Test Report Script
• PowerShell Basics
• Working with Data: CSV, Filtering & JSON
• PowerShell Scripts: Functions, Parameters & Errors
• Windows Batch Files
• Automation: Scheduling, CI & Best Practices